diff --git a/src/pages/processCenter/pages/creatProcess/qbrk-product/step1.vue b/src/pages/processCenter/pages/creatProcess/qbrk-product/step1.vue
index f077373ff..8cdd2205c 100644
--- a/src/pages/processCenter/pages/creatProcess/qbrk-product/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/qbrk-product/step1.vue
@@ -2999,7 +2999,7 @@
                                                         if (res.data === '操作成功') {
                                                             this.submitLoading = false
                                                             this.isSubmit = false
-                                                            if (this.$route.query.bpnId !== '') {
+                                                            if (this.$route.query.bpnId && this.$route.query.bpnId !== '') {
                                                                 let taskId = {
                                                                     id: this.$route.query.bpnId
                                                                 }